char *pos;
memset(udev, 0x00, sizeof(struct udevice));
+ INIT_LIST_HEAD(&udev->symlink_list);
+
+ if (subsystem)
+ strfieldcpy(udev->subsystem, subsystem);
if (devpath) {
strfieldcpy(udev->devpath, devpath);
no_trailing_slash(udev->devpath);
- }
- if (subsystem)
- strfieldcpy(udev->subsystem, subsystem);
- if (strcmp(udev->subsystem, "block") == 0)
- udev->type = BLOCK;
- else if (strcmp(udev->subsystem, "net") == 0)
- udev->type = NET;
- else if (strncmp(udev->devpath, "/block/", 7) == 0)
- udev->type = BLOCK;
- else if (strncmp(udev->devpath, "/class/net/", 11) == 0)
- udev->type = NET;
- else if (strncmp(udev->devpath, "/class/", 7) == 0)
- udev->type = CLASS;
+ if (strncmp(udev->devpath, "/block/", 7) == 0)
+ udev->type = BLOCK;
+ else if (strncmp(udev->devpath, "/class/net/", 11) == 0)
+ udev->type = NET;
+ else if (strncmp(udev->devpath, "/class/", 7) == 0)
+ udev->type = CLASS;
+ else if (strncmp(udev->devpath, "/devices/", 9) == 0)
+ udev->type = PHYSDEV;
+
+ /* get kernel name */
+ pos = strrchr(udev->devpath, '/');
+ if (pos) {
+ strfieldcpy(udev->kernel_name, &pos[1]);
+ dbg("kernel_name='%s'", udev->kernel_name);
+
+ /* Some block devices have '!' in their name, change that to '/' */
+ pos = udev->kernel_name;
+ while (pos[0] != '\0') {
+ if (pos[0] == '!')
+ pos[0] = '/';
+ pos++;
+ }
+
+ /* get kernel number */
+ pos = &udev->kernel_name[strlen(udev->kernel_name)];
+ while (isdigit(pos[-1]))
+ pos--;
+ strfieldcpy(udev->kernel_number, pos);
+ dbg("kernel_number='%s'", udev->kernel_number);
+ }
+ }
udev->mode = 0660;
strcpy(udev->owner, "root");
strcpy(udev->group, "root");
- /* get kernel name */
- pos = strrchr(udev->devpath, '/');
- if (pos == NULL)
- return -1;
- strfieldcpy(udev->kernel_name, &pos[1]);
+ return 0;
+}
- /* get kernel number */
- pos = &udev->kernel_name[strlen(udev->kernel_name)];
- while (isdigit(pos[-1]))
- pos--;
- strfieldcpy(udev->kernel_number, pos);
- dbg("kernel_number='%s'", udev->kernel_number);
-
- /* Some block devices have '!' in their name, change that to '/' */
- pos = udev->kernel_name;
- while (pos[0] != '\0') {
- if (pos[0] == '!')
- pos[0] = '/';
- pos++;
- }
+void udev_cleanup_device(struct udevice *udev)
+{
+ struct name_entry *name_loop;
+ struct name_entry *temp_loop;
- dbg("kernel_name='%s'", udev->kernel_name);
- return 0;
+ list_for_each_entry_safe(name_loop, temp_loop, &udev->symlink_list, node) {
+ list_del(&name_loop->node);
+ free(name_loop);
+ }
}
int kernel_release_satisfactory(unsigned int version, unsigned int patchlevel, unsigned int sublevel)
path[--len] = '\0';
}
-struct name_entry {
- struct list_head node;
- char name[NAME_SIZE];
-};
-
-/* sort files in lexical order */
-static int name_list_add(struct list_head *name_list, const char *name, int sort)
+int name_list_add(struct list_head *name_list, const char *name, int sort)
{
struct name_entry *loop_name;
struct name_entry *new_name;
strfieldcpy(new_name->name, name);
list_add_tail(&new_name->node, &loop_name->node);
+
return 0;
}
/* calls function for every file found in specified directory */
-int call_foreach_file(file_fnct_t fnct, const char *dirname,
- const char *suffix, void *data)
+int call_foreach_file(int (*handler_function)(struct udevice *udev, const char *string),
+ struct udevice *udev, const char *dirname, const char *suffix)
{
struct dirent *ent;
DIR *dir;
snprintf(filename, NAME_SIZE, "%s/%s", dirname, loop_file->name);
filename[NAME_SIZE-1] = '\0';
- fnct(filename, data);
+ handler_function(udev, filename);
list_del(&loop_file->node);
free(loop_file);